Even online aggregators like Cleartrip and MakeMyTrip specify that hotels reserve the right to deny entry to unmarried couples. Airbnb has a non-discrimination policy as per which hosts cant refuse guests based on their race, religion, national origin, sexual orientation, or other reasons.

Are unmarried couples allowed in Hilton?

Q Do they allow unmarried couples? A Yes, the hotel Hilton Chennai allows couples to check in as long as they have valid id proof.